Budget Upgrade from 4890 CF
So, I might be in a market to upgrage my GPUs and I am looking for a budget replacement that would give me better performance (obviously) and better power consumption/less heat. Preferably a single-card setup. Although if I can find 2 decent cards to SLI or CF, that would work.
Also, what would one be able to get for 2x used 4890s these days?